Super Mario World cheats and cheat codes for Nintendo Wii

Bonus Life:
You will get a bonus life if you complete a level with your time ending in 
the same digit repeated two times as the tens place of your Star total.
For example: With 17 stars, complete the level with your time ending in 11.

Super Mario Brothers remix:
Sit at one of the levels in Special World at least 120 seconds 
to hear a SMB remix.

Item Conversion at the Goal:
If you hold an item (trampoline, shell) when you cross the Goal line, 
the items will transform into a 1-Up mushroom.

Re-enter Castles you have already beaten:
You cannot go back to the completed castles normally. If you want to play
again with any castle, go to the castle and press L + R simultaneously.

Inverted World Map:
Finish The secret world. (Awsome and Tubular.) Then go to the second Star 
road that appears after you complete "Funky". The colors of the world map 
will change and some enemies will look different.